/*
 *    Copyright © OpenAtom Foundation.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package com.inspur.edp.bff.core.action.delete;

import com.inspur.edp.bef.api.action.VoidActionResult;
import com.inspur.edp.bff.api.manager.assembler.IAssemblerManager;
import com.inspur.edp.bff.api.manager.assembler.IExtendDeleteChildAssembler;
import com.inspur.edp.bff.api.manager.context.DeleteChildContext;
import com.inspur.edp.bff.spi.AbstractFSAction;
import com.inspur.edp.bff.spi.assembler.AbstractAssemblerManager;

import java.util.List;

public class DeleteChildAction extends AbstractFSAction<VoidActionResult> {

    private List<String> nodeCodes;
    private List<String> hierachyIdList;
    private List<String> ids;

    public DeleteChildAction(List<String> nodeCodes, List<String> hierachyIdList, List<String> ids) {
        this.nodeCodes = nodeCodes;
        this.hierachyIdList = hierachyIdList;
        this.ids = ids;
    }

    @Override
    protected void execute() {
        IExtendDeleteChildAssembler assembler = getAssembler();
        if (assembler == null) {
            doDefaultDelete();
            return;
        }

        DeleteChildContext actionContext = new DeleteChildContext();
        actionContext.setHierachyIds(this.hierachyIdList);
        actionContext.setDataIds(this.ids);
        actionContext.setNodeCodes(nodeCodes);
        assembler.doDelete(getContext(), actionContext);
    }

    private void doDefaultDelete() {
        getLcp().deleteChild(nodeCodes, hierachyIdList, ids);
    }

    private IExtendDeleteChildAssembler getAssembler() {
        IAssemblerManager assemblerManager = getContext().getAssemblerManager();
        if (assemblerManager == null || !(assemblerManager instanceof AbstractAssemblerManager)) {
            return null;
        }
        return ((AbstractAssemblerManager) assemblerManager).getDeleteChildAssembler();
    }
}
